Qualtek Electronics Corp.

- Qualtek Electronics offers a vast array of fan accessories, AC receptacles, international and domestic power cords and cordsets, and EMI power line filters. The fan accessories line includes a wide selection of wire form fan guards, plastic fan guards, plastic fan filter assemblies, aluminum fan filters and fan power cords. The primary power components product line consists of inlets, outlets, multi-function assemblies and power line filters. Power cords, both domestic and international are available in a wide range of plugs, connectors, cordage and colors. 

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Digi-Key’s library of more than 2000 exclusive PTM Online… On Demand® product training modules is a collection of training tools created with you – the busy design engineer – in mind. They are provided with the cooperation of participating supplier partners. From this one source, you can learn about the latest products and technologies, download datasheets, check inventory, contact our technical staff, and place an order for same-day shipment.

These modules are available in audio and non-audio formats and listed by supplier in easy-to-find alphabetical order. Simply locate the module that interests you and click on your format of choice. We hope you find these tools useful, and with new modules added continuously, we invite you to stop back often to see what’s new.

Product Training Modules Online...On Demand® is a registered trademark of Digi-Key Corporation.

Updated PTM = Updated Product Training Module - PTM        New PTM = New Product Training Module - PTM

Module NamePreviewAudioNon-AudioDurationParts List
  • AC and DC Axial Fans
7MB2.4MB20 minParts List
  • EMI Overview
Play3.8MB841KB15 minParts List
  • Power Cords
3.5MB187KB5 minParts List
  • Switch Mode Power Supplies
2.4MB644KB10 minParts List
  • USB 3 Overview
3.3MB813KB10 minParts List

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HPLC Qualtek FansHPLC Qualtek Fans - Qualtek introduces high-performance, low-cost, large-size axial fans. All HPLC series fans use a specially designed external rotor motor. Heat is the number one contributor to the reduction of life in a motor structure. Most motor heat is produced in the rotor and by changing from an internal to external rotor, the motor becomes more effective at cooling which increases reliability and extends the life of a motor. The HPLC series motor structure has been designed to reduce copper windings, increase reliability and performance, and reduce costs. The series is available with IP55, IP56, IP56M, and salt spray/salt fog GR487-rated protection.  More...

Power Supplies, AC and DC Axial FansPower Supplies, AC and DC Axial Fans - Qualtek offers a range of high-tech, low-cost AC and DC axial fans for your thermal management requirements. Fans are available in a large variety of bearing types: 2-ball, 1-ball 1-sleeve, sleeve, and hydro-dynamic, with voltages for AC fans from 115 to 230 VAC, and DC fans from 3.3 to 60 VDC. Fans range in size, from 60 mm to 280 mm for AC and 25 mm to 280 mm for DC, equipped with a large array of functions and special features. Every fan is available with multiple speeds and dual input voltages for AC fans.  More...

More about Qualtek Electronics Corp.

Qualtek Electronics Corp. was established in 1979 and has become a world leader in fan accessories, primary power components, EMI power line filters, cable assemblies, domestic and international power cords, and heat shrink products.  Qualtek provides high quality, low cost products and superior customer service.

Qualtek is known for its persistent commitment to quality and technology. Not simply a manufacturer, Qualtek is equipped with a strategic global network of resources and expertise in various fields and provides a select portfolio of components, products and consultant services as solutions to the electronics industry.  According to geographical peculiarities, various regions have different strengths in product design and production. Having anticipated the growth opportunity through the commercial exchange of products, information and technologies across the borders, Qualtek established an extensive international network, professional operations, efficient logistics, competent marketing and sales organization to facilitate this mission.

Qualtek supports its customers through a global network of offices, engineers, manufacturer’s representatives, and authorized stocking distributors.  Qualtek also provides tooling capabilities to modify or customize products to meet specific customer requirements.

Qualtek is an ISO 9001 registered facility and our products are designed, manufactured, and tested to meet the domestic and international safety requirements. We are committed to the continual improvement of our products, our service and our quality management system. A full range of products are maintained in inventory for quick, on-time deliveries.

Mission Statement
Documents of Interest

RoHS Declaration

ISO Certification

ISO Certificate

UL Certification

Qualtek Electronics Corp.
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